diff --git a/extended_bibliography.tex b/extended_bibliography.tex
new file mode 100644
index 00000000..e6206b4e
--- /dev/null
+++ b/extended_bibliography.tex
@@ -0,0 +1,24 @@
+%{{{ archivedat and archivedon for online sources
+\NewBibliographyString{archivedat,archivedon}
+\DefineBibliographyStrings{english}{%
+  archivedat = {archived at},
+  archivedon = {on},
+}
+\DeclareFieldFormat{archiveurl}{\bibstring{archivedat}\space\url{#1}}
+\DeclareFieldFormat{archivedate}{\bibstring{archivedon}\space#1}
+
+\newbibmacro*{archiveurl}{\printfield{archiveurl}}
+\newbibmacro*{archivedate}{\printarchivedate}
+\renewbibmacro*{url+urldate}{%
+  \usebibmacro{url}%
+  \iffieldundef{urlyear}
+    {}
+    {\setunit*{\addspace}%
+     \usebibmacro{urldate}}%
+  \setunit{\addcomma\space}%
+  \usebibmacro{archiveurl}%
+  \iffieldundef{archiveyear}
+    {}
+    {\setunit*{\addspace}%
+     \usebibmacro{archivedate}}}
+%}}} archivedat and archivedon for online sources
diff --git a/report.tex b/report.tex
index 6e6d2b0a..54df6a91 100644
--- a/report.tex
+++ b/report.tex
@@ -34,36 +34,18 @@ headsepline,
 % language specific quotes and general recommendations for biblatex
 \usepackage{lmodern,csquotes,xpatch}
 
+% images
+\usepackage{graphicx}
+\usepackage{caption}
+\usepackage{subcaption}
+
 % acronyms
 \usepackage{acro}
 \include{acronyms}
 
 % bibliography
 \usepackage[datamodel=archived,backend=biber]{biblatex}
-%{{{ archivedat and archivedon for online sources
-\NewBibliographyString{archivedat,archivedon}
-\DefineBibliographyStrings{english}{%
-  archivedat = {archived at},
-  archivedon = {on},
-}
-\DeclareFieldFormat{archiveurl}{\bibstring{archivedat}\space\url{#1}}
-\DeclareFieldFormat{archivedate}{\bibstring{archivedon}\space#1}
-
-\newbibmacro*{archiveurl}{\printfield{archiveurl}}
-\newbibmacro*{archivedate}{\printarchivedate}
-\renewbibmacro*{url+urldate}{%
-  \usebibmacro{url}%
-  \iffieldundef{urlyear}
-    {}
-    {\setunit*{\addspace}%
-     \usebibmacro{urldate}}%
-  \setunit{\addcomma\space}%
-  \usebibmacro{archiveurl}%
-  \iffieldundef{archiveyear}
-    {}
-    {\setunit*{\addspace}%
-     \usebibmacro{archivedate}}}
-%}}} archivedat and archivedon for online sources
+\include{extended_bibliography}
 \addbibresource{bibliography.bib}
 
 % OTH specific commands for logos, colors
@@ -85,6 +67,8 @@ headsepline,
 % custom commands
 \include{commands}
 
+\graphicspath{{assets/dot/}}
+
 \setcounter{tocdepth}{2}
 
 \begin{document}
@@ -103,4 +87,4 @@ headsepline,
 
 \end{document}
 
-% vim: set filetype=tex ts=2 sw=2 tw=0 et :
+% vim: set filetype=tex ts=2 sw=2 tw=0 foldmethod=marker et :